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Voice awakening method and electronic equipment

An electronic device and voice wake-up technology, applied in voice analysis, voice recognition, electrical components, etc., can solve the problems of high false wake-up and low wake-up rate

Active Publication Date: 2021-04-27
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] Although the smart voice devices currently on the market have made great progress in the accuracy of voice wake-up, noise reduction, and recognition, they will be relatively poor in human voice recognition when there is background noise, especially When the user is far away from the device to be woken up and there is background noise, the wakeup rate will be lower, and there will be a relatively high false wakeup rate

Method used

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  • Voice awakening method and electronic equipment
  • Voice awakening method and electronic equipment
  • Voice awakening method and electronic equipment

Examples

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Embodiment Construction

[0046] The terms used in the following examples are for the purpose of describing particular examples only, and are not intended to limit the application. As used in the specification and appended claims of this application, the singular expressions "a", "an", "said", "above", "the" and "this" are intended to also Expressions such as "one or more" are included unless the context clearly dictates otherwise. It should also be understood that in the following embodiments of the present application, "at least one" and "one or more" refer to one, two or more than two. The term "and / or" is used to describe the association relationship of associated objects, indicating that there may be three relationships; for example, A and / or B may indicate: A exists alone, A and B exist simultaneously, and B exists alone, Wherein A and B can be singular or plural. The character " / " generally indicates that the contextual objects are an "or" relationship.

[0047] Reference to "one embodiment" ...

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Abstract

The invention provides a voice awakening method and electronic equipment. The method comprises the steps that a first electronic device collects a first voice signal in the located environment; if the audio is being played in the environment when the first voice signal is collected, the first electronic device obtains an audio signal corresponding to the audio in a wired or wireless communication mode; the first electronic equipment determines a first false awakening result according to the first voice signal and the audio signal; the first electronic equipment receives a second awakening result sent by the second electronic equipment; the first electronic equipment determines a third false awakening result according to the first false awakening result and the second false awakening result, and the third false awakening result is used for indicating whether awakening operation needs to be performed on to-be-awakened equipment in the local area network or not; and the first electronic device sends a third false awakening result to other electronic devices except the first electronic device in the local area network. The voice awakening method provided by the invention is helpful for improving the accuracy of false awakening judgment.

Description

technical field [0001] The present application relates to the field of electronic equipment, and more specifically, relates to a voice wake-up method and electronic equipment. Background technique [0002] Although the smart voice devices currently on the market have made great progress in the accuracy of voice wake-up, noise reduction, and recognition, they will be relatively poor in human voice recognition when there is background noise, especially When the user is far away from the device to be woken up and there is background noise, the wakeup rate will be lower, and there will be a relatively high false wakeup. Contents of the invention [0003] The present application provides a voice wake-up method and an electronic device, which help to improve the accuracy of false wake-up judgment. [0004] In the first aspect, a voice wake-up method is provided, the method is applied to a first electronic device, the first electronic device is in a local area network, and the l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/22G10L17/20G10L17/24G10L21/0216H04L12/28
CPCG10L15/22G10L21/0216H04L12/282G10L2015/223G10L2021/02165H04L2012/2841G10L17/24G10L17/20G10L21/0208H04L12/12G10L2015/088G06F3/167Y02D30/50G06F3/165G10L15/08G10L15/30
Inventor 伍晓晖
Owner HUAWEI TECH CO LTD
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